Managers / Q1 2025 · view latest →
Fairmount Funds Management LLC
CIK 0001802528 · 200 BARR HARBOR DRIVE, SUITE 400, WEST CONSHOHOCKEN, PA, 19428 · 267-262-5300
Reported Value
$645M
Q1 2025
Positions
15
Filings on Record
26
2019–present window
Filed
May 15, 2025
original filing
Summary
Fairmount Funds Management Llc reported $645M in U.S.-listed holdings across 15 positions for Q1 2025.
Its largest position, AXSM, represents 14.7% of the portfolio.
Compared with Q4 2024, the fund opened 0 new positions and exited 2.
Reported Value by Quarter
13F Reported Value
Portfolio Composition
By security type
- Common Stock · 96.2% · $620M
- Other · 3.8% · $24M
Quarter-over-Quarter Changes full breakdown →
Holdings — Q1 2025
Filing History
| Quarter | Reported Value | Positions | Filed | Type | Links |
|---|---|---|---|---|---|
| Q1 2026 | $1.4B | 12 | May 15, 2026 | 13F-HR | changes · EDGAR ↗ |
| Q4 2025 | $1.3B | 13 | Feb 17, 2026 | 13F-HR | changes · EDGAR ↗ |
| Q3 2025 | $1.1B | 17 | Nov 14, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q2 2025 | $772M | 17 | Aug 14, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q1 2025 | $645M | 15 | May 15, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q4 2024 | $1.0B | 17 | Feb 14, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q3 2024 | $1.2B | 15 | Nov 14, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q2 2024 | $885M | 13 | Aug 14, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q1 2024 | $917M | 15 | May 15, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q4 2023 | $946M | 16 | Feb 14, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q3 2023 | $831M | 20 | Nov 14, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q2 2023 | $709M | 17 | Aug 14, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q1 2023 | $581M | 16 | May 15, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q4 2022 | $630.4B | 16 | Feb 14, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q3 2022 | $569M | 27 | Nov 9, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q2 2022 | $437M | 27 | Aug 15, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q1 2022 | $423M | 22 | May 16, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q4 2021 | $303M | 20 | Feb 14, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q3 2021 | $275M | 20 | Nov 15, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q2 2021 | $243M | 19 | Aug 13, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q1 2021 | $237M | 21 | May 14, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q4 2020 | $280M | 18 | Feb 12, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q3 2020 | $236M | 17 | Nov 12, 2020 | 13F-HR | changes · EDGAR ↗ |
| Q2 2020 | $224M | 14 | Aug 4, 2020 | 13F-HR | changes · EDGAR ↗ |
| Q1 2020 | $165M | 14 | May 8, 2020 | 13F-HR | changes · EDGAR ↗ |
| Q4 2019 | $165M | 15 | Feb 12, 2020 | 13F-HR | changes · EDGAR ↗ |
13F filings are due up to 45 days after quarter end, so holdings shown here lag the fund’s current book. Source: original SEC filing on EDGAR ↗.